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2 years ago

(8+2b)+(-4+6x)+(6+9m)

Mathematics

2 answers:

velikii [3]2 years ago

7 0

Answer:

multiply the +sign with the second bracket.Also do the same with the third bracket.But for the first bracket just remove the bracket and then correct the like terms and solve it

ANTONII [103]2 years ago

3 0

Answer:

2 b + 9 m + 6 x + 10

Step-by-step explanation:

2 b + 4 + 6 x + 6 +9 m

2 b + 6 x + 10 + 9m

2 b + 6 x + 9 m + 10

= 2 b + 9 m + 6 x + 10

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Step-by-step explanation:

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2 years ago

Now suppose instead that Jane withdraws $500 from her checking account and uses $300 of this money to pay her federal income tax

zysi [14]

Answer:

Step-by-step explanation:

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3 years ago

Please help -(2w+4.2x+3.4)

velikii [3]

Answer:

-2w - 4.2 - 3.4

Step-by-step explanation:

I use the calculator

3 0

3 years ago

Yo im not good at this stuff, can someone help me?

Kazeer [188]

Answer:

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Step-by-step explanation:

1. Subtract 25% from the original amount.

25% of 28 kWh is ...

0.25 × 28 kWh = 7.00 kWh

Subtracting this from 28 kWh, we find the usage after reduction to be ...

28 kWh - 7 kWh = 21 kWh

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(3/4) × (28 kWh) = 3·(7·4)/4 kWh = 3·7 kWh = 21 kWh

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2 years ago

At cheng's bike rental, it cost $12 to rent a bike for 3 hours. how many hours of bike use does a Customer get per dollar?

mario62 [17]

Answer:4hrs per dollar

Step-by-step explanation:

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3 years ago